Mercurial > projects > ldc
diff gen/optimizer.cpp @ 1576:4551475bc6b6
Kill off StripMetaData.
author | Benjamin Kramer <benny.kra@gmail.com> |
---|---|
date | Tue, 25 Aug 2009 21:35:43 +0200 |
parents | 3adcb70700cb |
children | 40bd4a0d4870 |
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--- a/gen/optimizer.cpp Tue Aug 25 21:21:37 2009 +0200 +++ b/gen/optimizer.cpp Tue Aug 25 21:35:43 2009 +0200 @@ -58,12 +58,6 @@ cl::desc("Disable promotion of GC allocations to stack memory in -O<N>"), cl::ZeroOrMore); -// Not recommended; metadata currently triggers an assert in the backend... -static cl::opt<bool> -disableStripMetaData("disable-strip-metadata", - cl::desc("Disable default metadata stripping (not recommended)"), - cl::ZeroOrMore); - static cl::opt<opts::BoolOrDefaultAdapter, false, opts::FlagParser> enableInlining("inlining", cl::desc("(*) Enable function inlining in -O<N>"), @@ -222,18 +216,8 @@ // Returns true if any optimization passes were invoked. bool ldc_optimize_module(llvm::Module* m) { - if (!optimize()) { -#if USE_METADATA - if (!disableStripMetaData) { - // This one always needs to run if metadata is generated, because - // the code generator will assert if it's not used. - ModulePass* stripMD = createStripMetaData(); - stripMD->runOnModule(*m); - delete stripMD; - } -#endif + if (!optimize()) return false; - } PassManager pm; @@ -270,14 +254,6 @@ if (optimize) addPassesForOptLevel(pm); -#if USE_METADATA - if (!disableStripMetaData) { - // This one is purposely not disabled by disableLangSpecificPasses - // because the code generator will assert if it's not used. - addPass(pm, createStripMetaData()); - } -#endif // USE_METADATA - pm.run(*m); return true; }